A new model for ordinal pain data from a pharmaceutical study
- 1 January 1986
- journal article
- clinical trial
- Published by Wiley in Statistics in Medicine
- Vol. 5 (1) , 15-20
- https://doi.org/10.1002/sim.4780050104
Abstract
For the pain data analysed previously by Cox and Chuang. This paper proposes a new model that assumes monotone scores for ordered response categories. This proposed model possesses several attractive features and allows a stochastic ordering of the drugs under comparison. Such a model also provides insight regarding the ordinal scale used to classify response. Estimation of the parameters in the model is obtained by use of BMDP3R.Keywords
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